GHSA-PR9X-QMP5-J3RR Improper Input Validation in Apache Hadoop

HDFS clients interact with a servlet on the DataNode to browse the HDFS namespace. The NameNode is provided as a query parameter that is not validated in Apache Hadoop before 2.7.0...

GHSA-QM7F-R83W-3P46 Improper Neutralization of Input During Web Page Generation in Apache Hadoop

The HDFS web UI in Apache Hadoop before 2.7.0 is vulnerable to a cross-site scripting XSS attack through an unescaped query parameter...

Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop

This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in t...

Security Bulletin: Vulnerability in Apache Log4j affects IBM Spectrum Scale (CVE-2021-4104)

Summary A vulnerability in Apache Log4j could allow an attacker to execute arbitrary code on the system. This vulnerability may affect IBM Spectrum Scale due to its use of Log4j for logging. Vulnerability Details CVEID: CVE-2021-4104 DESCRIPTION: Apache Log4j could allow a remote attacker to...

Security Bulletin: IBM InfoSphere BigInsights affected by vulnerability in Big SQL component (CVE-2015-1889)

Summary A security vulnerability has been identified in the Big SQL component of InfoSphere BigInsights that could allow a malicious user to gain unauthorized access to the HDFS data in the cluster. Vulnerability Details CVE-ID: CVE-2015-1889 DESCRIPTION: IBM InfoSphere BigInsights contains an...

Information Disclosure

hadoop-hdfs-client is vulnerable to information disclosure. The application allows the sending of authentication credentials over an insecure HTTP channel. An attacker is able to intercept the network traffic and obtain the SPNEGO authorization header and gain access to the server...

Security Bulletin: Security vulnerabilities have been identified in Open Source Apache Hadoop that are dependencies for IBM InfoSphere BigInsights (IBM Open Platform with Apache Hadoop) CVE-2017-3161, CVE-2017-3162

Summary Security vulnerabilities have been identified in Open Source Apache Hadoop that are dependencies for IBM InfoSphere BigInsights IBM Open Platform with Apache Hadoop CVE-2017-3161, CVE-2017-3162 Vulnerability Details CVE-ID: CVE-2017-3161 Description: Apache Hadoop is vulnerable to...

Denial Of Service (DoS)

hadoop-hdfs is vulnerable to denial of service DoS. The vulnerability exists as it is possible to cause a FSImage corruption through the mismatch in size of the fields used to store user/group information...

Cloudera Navigator Key Trustee KMS Encryption Issue Vulnerability

Cloudera Navigator Key Trustee KMS is a customized secret key management server from Cloudera. A security vulnerability exists in Cloudera Navigator Key Trustee KMS versions 5.12 and 5.13. An attacker can exploit the vulnerability to recover previously deleted but not cleaned keys or delete the...

CVE-2018-6185

In Cloudera Navigator Key Trustee KMS 5.12 and 5.13, incorrect default ACL values allow remote access to purge and undelete API calls on encryption zone keys. The Navigator Key Trustee KMS includes 2 API calls in addition to those in Apache Hadoop KMS: purge and undelete. The KMS ACL values for...

How Our Threat Analytics Multi-Region Data Lake on AWS Stores More, Slashes Costs

Data is the lifeblood of digital businesses, and a key competitive advantage. The question is: how can you store your data cost-efficiently, access it quickly, while abiding by privacy laws? At Imperva, we wanted to store our data for long-term access. Databases would’ve cost too much in disk and...

Apache Hadoop HDFS Permissive listXAttr Authorization

HDFS exposes extended attribute key/value pairs during listXAttrs, verifying only path-level search access to the directory rather than path-level read permission to the referent. This affects features that store sensitive data in extended attributes, such as HDFS encryption secrets...

Information Leakage

Apache Hadoop HDFS is vulnerable to information leakage. When listXAttrs is used, the library misses the authorization checks for path-level read permissions, leaking extended attribute key/value pairs...

Apache Hadoop Insufficient Access Control Vulnerability

Apache Hadoop is prone to a privilege escalation vulnerability. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apache:hadoop"; i...

Apache Hadoop Elevation of Privilege Vulnerability

Apache Hadoop is the U.S. Apache Apache Software Foundation's set of open source distributed systems infrastructure, it can be distributed processing of large amounts of data, and has high reliability, high scalability, high fault tolerance and other characteristics. A security vulnerability exis...

Apache Hadoop Information Disclosure Vulnerability

Apache Hadoop is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apache:hadoop"...

Information disclosure

This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in t...

CVE-2016-5001

This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in t...

CVE-2016-5001

CVE-2016-5001 affects Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2, in the HDFS short-circuit reads feature. Root cause: a flaw in the token-based access control that lets a local DataNode user craft a block token to read arbitrary files. Impact: information disclosure (unauthorized read acc...

Apache Hadoop Multiple Vulnerabilities

Apache Hadoop is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2017 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:apache:hadoop"; if descriptio...